Timbren DR3500CA Suspension Enhancement System

Installed on a 2020 RAM 3500 DRW Mega Cab. Slide in Camper is an Arctic Fox 811. With the Timbren rubber springs installed and camper loaded the truck overload springs we're not engaged. I was riding only on the Timbrens. This caused a bucking motion when driving the vehicle. I did not like the fact that I was riding only on the Timbren springs and not the overloads.Great product. Super quality. Really easy to install. Just to much support for my needs. For optimum stability you need to be on your overload springs and not soley on the after market equipment. That goes for airbags as well.

I bought these last August. It took longer to get the old bumpers off than to put these on. My springs and over loads are spent so these are in contact with my axle all the time, not much but they do touch. They actually improved my normal ride.About a week after install I loaded 6 pallets (around 500 lbs each) onto the flatbed DRW on a side hill. The guy loading put 3 on the downhill side first and the truck had almost no sag on that side. When he started loading from the uphill side there was very little movement. Also had a bumper pull trailer with an additional 9 pallets. That night the 2 hr drive loaded was smooth, no roll thru the corners at speed (55 mph country hwys).This spring borrowed a gooseneck and my buddies 14,000 lb tractor for a job, the truck sat level and rode real smooth.I highly recommend these.

I have had on my last two ram air bags so on my new 2022 3500 ram I decided to go with the timbrens, so far so good, I haven't tow with them yet because at the first sign of summer I will get back and give another review.

Package arrived with most of the parts missing, sent back

I installed the Timbren's on a 2012 Dodge dually with the included spacer. I have not noticed any difference in the truck's ride when not towing. I have towed a toy hauler 5th wheel only a short distance so far and this product works exactly as advertised. The truck sits very close to stock with the 5th wheel on the truck. The 5th wheel has an advertised hitch weight of 3090lbs and I also have a 98 gallon long-range fuel tank in the front of the bed on the truck. Prior to installing the Timbren's the truck squatted a lot when the 5th wheel was hooked up, but not now. I would recommend this product over a set of airbags. I have used airbags in the past and got really tired of having to inflate and deflate them depending on what or if I was towing. The Timbren's is a install it and forgot about them type of product.

I installed these on my truck and the thing bounces all over the place even with a load in it. It bounces so bad that I had a motorcycle strap to the back and I broke two straps and almost lost my motorcycle. Extremely unimpressed with this product and I advise people who are using this product for a slide in truck camper to look for something else. I'm going to have to take these off and hopefully be able to sell it or return it.

Parts were missing. Anything else I have bought “used” had all the parts included and I couldn’t even tell it was used. These parts “looked” used. Disappointed.

Good product ... easy to install ... just take off the old bumpers and put these on ...thats it ... keeps the truck from sinking down too much ... used it on 15 ram dually 6.7 cummins... fit right in .... makes the truck suspension harder then it was ... but thats what you would get if you don't want thw truck to sink down when loaded with a trailer.

Very simple instal and maintenance free once in, great product, huge improvement over air bags

GOOD QUALITY FOR THE PRICE

Works exactly like it's supposed on my 2016 Ram 3500. Easy install in 10 min.

They work great and easy to install